Westlake Chemical Partners Lp (WLKP)Energy Income Partners, LLC added to its stake +18K shares

1.58M

Shares reported · +18K vs prior quarter

0.56%

Disclosed portfolio weight

$34.9M

Reported value

Holdings as of

Mar 31, 2026

Filed

May 15, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Apr 20, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On April 20, 2026, Westlake Chemical Partners LP (the “Partnership”) announced that Jonathan H. Baksht, age 51, was appointed as Senior Vice President and Chief Financial Officer and as a director of Westlake Chemical Partners GP LLC, the general partner of the Partnership (the “General Partner”), effective June 15, 2026.”
2. May 5, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors

What came next

1. Aug 4, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
2. Aug 31, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On August 31, 2026, Westlake Chemical Partners LP (the “Partnership”) announced that Tommy E. Darby, age 45, was appointed to the position of Vice President, Chief Accounting Officer of Westlake Chemical Partners GP LLC, the general partner of the Partnership (the “General Partner”), effective immediately.”

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Westlake Chemical Partners Lp

OQRO holds no insider, Congress, fund or contract record for Westlake Chemical Partners Lp dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its WLKP page.

How this filing works

• SEC Form 13F

Other disclosures at Westlake Chemical Partners Lp

• SEC Form 13F-HRFeb 17, 2026
• SEC Form 4Aug 29, 2025
• SEC Form 4Aug 28, 2025
• SEC Form 4Aug 28, 2025
• SEC Form 4Aug 28, 2025
• SEC Form 4Aug 28, 2025

Everything OQRO holds on this company is on its WLKP page.